Hello, there's a tool called tracepath (similar to traceroute) and some implementation in python:
https://github.com/keiichishima/pytracepath It depends on recv(2) having some MSG_ERRQUEUE flag. Does anyone know if that is being worked on or if there's a reason that FreeBSD does not have that flag ? Thanks! -- p...@freebsd.org +49 171 3101372 Now what ?